reinforcedconcrete相关论文
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Corrosion Evolution of Steel Reinforced Concrete Under Simulated Tidal and Immersion Zones of Marine
The corrosion evolution processes of steel reinforced concrete under simulated tidal and immersion zones of marine envir......
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The superior performance and low cost of reinforced concrete(RC)has thrust it to be one of the most commonly used constr......
Visualization and Quantification of Water Penetration into Load-induced Cracked Steel Reinforced Con
The presence and penetration of water and chemical compounds dissolved in water into reinforced concrete play a crucial ......
The Effect of Modified Hydrotalcites on Mechanical Properties and Chloride Penetration Resistance in
In this paper, two types of modified hydrotalcites (MHT) were incorporated into cement mortars with two dosage levels (r......
This study systematically introduces the elastic and elastoplastic modeling procedure within the framework of ordinary s......
In the present paper,based on the elastic-crushed response penetration model of reinforced concrete proposed in our prev......
本文主要以港荣路复合路面中的钢筋混凝土基层开裂为事实背景,着重论述了钢筋混凝土基层裂缝的形成原因,经现场实践总结了钢筋混凝土......
混凝土材料是目前世界上使用最广泛的建筑材料。随着我国基础建设的迅速发展,对于质量的要求越来越高,由于混凝土自身的抗拉强度远......
Bridge structure in life span,in addition to the need to withstand permanent and variable action,there may be large ......
Shear failure and core concrete crushing at plastic hinge region are the two main failure modes of bridge piers, whi......
The retrofit of ageing,vulnerable infrastructure to protect against the detrimental effects of blast has been at the......
Flexural rigidity evolvement laws of reinforced concrete beams strengthened with carbon fiber lamina
Extensive research has shown that externally bonded carbon fiber reinforced polymer (CFRP) laminates are particularly su......
On the basis of test,nonlinear finite element analysis of reinforced concrete (R.C) short-limb shear walls under monoton......
论述了粮食楼房仓中钢筋混凝土扁梁的设计及主要技术经济指标。应用钢筋砼扁梁结构可使建筑物在不同增加层高的基础上提供更大的空......
通过21个试件计42块悬臂板的试验,对钢混凝土板剪变区 裂缝宽度分布、计算与控制进行了研究,在分析试结果的基础上部对裂缝宽度的计算公......
长期荷载作用下钢筋混凝土梁的挠度受荷载、混凝土收缩及徐变等多种因素影响,其变形是非线性的。本文用梁开裂后的“平均”截面,提出......
采用FDTD法和MPML吸收处界条件,对无限大钢筋网、钢筋混凝土层和素混送终凝土层的电磁脉冲屏蔽效能进行了时域全波分析。得出了典型结构尺寸......
就钢筋混凝土挑梁设计中的几个问题进行了分析 ,对挑梁埋入砌体长度中埋入长度是否有墙体时的构造要求进行了探讨 ,提出了挑梁受力......
在整个20世纪,无论从概念还是方法论的层面来看,结构工程师和兼任建筑师的结构工程师们针对形、力、体量彼此关系的工作方法都有了重......
通过理论阐述和有限元计算分析,研究了有压圆形隧洞钢筋混凝土衬砌一种新的防渗设计方法,即预留人工缝的防渗漏设计法,并根据分析结果......
通过对钢筋混凝土悬臂梁支座区钢筋和混凝土的变形分析,建立了由支座变形产生的悬臂梁附加挠度计算公式,可直接运用于悬臂梁的附加......
论述了构造柱在使用过程中常见的质量问题,以及防治和处理的方法,供广大现场施工技术人员、操作者参考使用,确保构造柱的工程质量,在受......
利用大型有限元分析软件ANSYS中的三维实体单元Solid65对钢筋混凝土梁进行热一结构耦合分析,模拟高温环境中预埋地脚螺栓对混凝土受......
在工程事故的调查和处理以及建筑结构的补强和加固工作中,常常需要准确了解钢筋混凝土构件的实际工作状态.本文从推导服役钢筋混凝......
针对钢筋混凝土坡屋面经常出现的渗漏问题,分析是由于存在设计与施工等方面的原因,并提出在设计与施工方面加以改进的措施.实践表......
为了防止混凝土楼板裂缝的产生对工程质量的影响,围绕影响钢筋混凝土板开裂的人、机、料、施工方法、环境等五大因素,就现浇钢筋混......
通过对钢筋混凝土结构内粘钢板的模型进行爆炸模拟度试验,分析研究钢筋混凝土结构内粘钢板加固以增强局部抗爆炸能力的可行性,试验结......